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1.发明授权Process for manufacturing synthesis gas or hydrogen by catalytic conversion of methanol in the liquid phase 失效通过在液相中甲醇的催化转化来制造合成气或氢气的方法
公开(公告)号：US4847000A
公开(公告)日：1989-07-11
申请号：US156879
申请日：1988-02-18
摘要： Process for manufacturing synthesis gas or hydrogen by catalytic conversion of methanol in the liquid phase, comprising simultaneously passing methanol (1), a liquid phase of hydrocarbons (6) and optionally water on the catalyst (9).
摘要翻译： 通过液相中甲醇的催化转化制备合成气或氢的方法，包括同时使甲醇（1），烃（6）的液相和任选的水在催化剂（9）上通过。
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2.发明授权Plate reactors for chemical syntheses under high pressure in gaseous phase and with heterogeneous catalysis 失效在高压下在气相和异相催化下进行化学合成的板式反应器
公开(公告)号：US4544544A
公开(公告)日：1985-10-01
申请号：US555260
申请日：1983-11-25
IPC分类号： B01J3/04 , B01J3/00 , B01J8/00 , B01J8/02 , B01J8/06 , C01C1/04 , C07C29/15 , C07C29/152 , C07C31/04 , C01B3/12
CPC分类号： C01C1/0417 , B01J8/0005 , B01J8/0242 , B01J8/0285 , C07C29/15 , B01J2208/0015 , B01J2208/022 , Y02P20/52
摘要： The invention relates to a process and to an apparatus for effecting chemical syntheses in gaseous phase, under pressure, in the presence of a solid catalyst, for instance, for ammonia synthesis from hydrogen and nitrogen or for the synthesis of methanol or higher homolog alcohols from hydrogen and at least one carbon oxide.The reactor (8) of substantially cylindrical shape, (see FIG. 4) contains a plurality of elongate compartments (9) of parallelipiped shape, adjacent to each other, the adjacent walls of the compartments or the common walls of the adjacent compartments being gas-tight walls (1), said tight walls forming hollow plates wherein are provided channels for the flow of a fluid heat carrier flowing through said walls under a pressure substantially equal to the pressure to which are subjected the reaction gases.
摘要翻译： 本发明涉及一种在固体催化剂存在下，在压力下，在气相中进行化学合成的方法和装置，例如用于从氢和氮合成氨或用于合成甲醇或高级同系物的醇 氢和至少一种碳氧化物。 基本上圆柱形的反应器（8）（见图4）包含多个彼此相邻的平行形状的细长隔室（9），隔室的相邻壁或相邻隔室的公共壁是气体 （1），所述紧密壁形成中空板，其中提供的通道用于在基本上等于受到反应气体的压力的压力下流过所述壁的流体热载体的流动。
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3.发明授权A Catalytic reforming method with flow of a heat-carrying fluid through a plurality of hollow internal spaces 失效一种催化重整方法，其通过多个中空内部空间流动载热流体
公开(公告)号：US5013426A
公开(公告)日：1991-05-07
申请号：US372998
申请日：1989-06-29
CPC分类号： C10G35/12 , B01J8/087 , B01J8/12 , C10G35/04 , B01J2208/0015 , B01J2208/022
摘要： The invention provides a method for the catalytic low pressure reforming of gasolines, in the presence of hydrogen, in a reaction zone defined by a substantially cylindrical enclosure. The reaction contains a catalyst bed which has the form of a ring defined by two coaxial cylindrical walls, in which a plurality of hollow internal spaces defined by walls are entirely disposed. A heat-carrying fluid flows through the hollow internal spaces. The gasoline pass through the catalyst bed substantially perpendicularly to the longitudinal axis of the reaction zone.
摘要翻译： 本发明提供了一种用于在由氢气存在的情况下在由基本上圆柱形的外壳限定的反应区域中的催化剂低压重整的方法。 该反应包含催化剂床，其具有由两个同轴的圆柱形壁限定的环的形式，其中由壁限定的多个中空内部空间被完全设置。 承载流体流过中空内部空间。 汽油通过催化剂床基本上垂直于反应区的纵向轴线。
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公开(公告)号：US5236663A
公开(公告)日：1993-08-17
申请号：US848584
申请日：1992-03-09
申请人： Jacques Alagy , Alain Forestiere , Jean-Francois Le Page , Marie C. Marion , Jean-Charles Viltard
发明人： Jacques Alagy , Alain Forestiere , Jean-Francois Le Page , Marie C. Marion , Jean-Charles Viltard
IPC分类号： B01D3/16 , B01D3/00 , B01D3/22 , B01J8/02 , B01J8/04 , B01J19/30 , B01J19/32 , B01J32/00 , C07C41/06 , C07C43/04
CPC分类号： B01J8/02 , B01D3/009 , B01J19/30 , B01J8/048 , B01J2219/30223 , B01J2219/30226 , B01J2219/30408 , B01J2219/30475 , Y10S203/06
摘要： A reaction-distillation apparatus is provided comprising at least one reaction-distillation zone including at least one bed of solid elements disposed on a fluid-permeable perforated support having perforations small enough to retain the elements wherein the bed of solid elements includes loose solid catalytic particles and at least one receptacle, containing at least one distillation packing body, the external jacket of which is permeable to fluids and the impermeable to the solid catalytic particles and packing body. The apparatus can be used for carrying out chemical reaction and concomitant fractionation of the reaction mixture, for example, to synthesize ethers from olefins and alcohols.
摘要翻译： 提供了一种反应 - 蒸馏装置，其包括至少一个反应 - 蒸馏区，其包括设置在流体可渗透的穿孔支架上的至少一个固体元件床，其具有足够小的孔，其中固体元素床包括松散的固体催化剂颗粒 以及至少一个容器，其包含至少一个蒸馏包装体，其外部护套可渗透流体，并且对于固体催化剂颗粒和包装体是不可渗透的。 该装置可用于进行化学反应并伴随分离反应混合物，例如从烯烃和醇合成醚。
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5.发明授权
公开(公告)号：US3975302A
公开(公告)日：1976-08-17
申请号：US502842
申请日：1974-09-03
IPC分类号： C07C45/00 , B01J23/88 , B01J23/881 , B01J37/02 , C07B61/00 , C07C45/38 , C07C47/052 , C07C67/00 , B01J21/04 , B01J21/12 , B01J23/84
CPC分类号： B01J37/0203 , B01J23/88 , B01J23/881 , C07C45/38 , B01J2523/00
摘要： Process for manufacturing a supported catalyst whose active phase contains mainly molybdenum and iron by impregnating a carrier with an aqueous solution of alkanolamine and a complex of the active phase elements, drying and thereafter roasting the impregnated carrier.
摘要翻译： 制备负载型催化剂的方法，其活性相主要包含钼和铁，通过用链烷醇胺的水溶液和活性相元素的复合物浸渍载体，干燥并随后焙烧浸渍的载体。
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6.发明授权Catalyst for a process for dealkylating aromatic hydrocarbons in the presence of steam 失效用于在蒸汽存在下使芳烃脱烷基化的方法的催化剂
公开(公告)号：US4340504A
公开(公告)日：1982-07-20
申请号：US206408
申请日：1980-11-12
IPC分类号： C07C4/20 , B01J23/656 , B01J23/68 , B01J23/89 , C07B61/00 , C07C1/00 , C07C15/00 , C07C67/00 , C10G45/62 , B01J23/36 , B01J23/48 , B01J23/58 , B01J23/72
CPC分类号： B01J23/8986 , B01J23/688 , C10G2400/30
摘要： Catalyst for dealkylating, in the presence of steam, a hydrocarbon charge, obtained for example from a catalytic reforming unit or from a unit for the production of aromatic hydrocarbons, and containing at least one alkylaromatic hydrocarbon such as toluene or a xylene, said catalyst containing an alumina carrier of a specific surface higher than 50 m.sup.2 /g and, by weight with respect to the catalyst, from 0.1 to 2% of rhodium, from 0.05 to 2% of at least one metal selected from copper, silver and gold, from 0.05 to 2% of rhenium and from 0.02 to 5% of at least one additional metal selected from lithium, sodium, potassium, rubidium, cesium, beryllium, magnesium, calcium, strontium, barium and uranium.
摘要翻译： 在蒸汽存在下，使烷基化的催化剂，例如从催化重整单元获得的烃装料或用于生产芳族烃的单元，并含有至少一种烷基芳烃如甲苯或二甲苯，所述催化剂含有 比表面积高于50m2 / g的氧化铝载体，相对于催化剂的重量，0.1-2％的铑，0.05-2％的至少一种选自铜，银和金的金属，来自 0.05至2％的铼和0.02至5％的至少一种选自锂，钠，钾，铷，铯，铍，镁，钙，锶，钡和铀的另外的金属。
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公开(公告)号：US5498318A
公开(公告)日：1996-03-12
申请号：US100801
申请日：1993-08-02
申请人： Jacques Alagy , Alain Forestiere , Jean-Francois Le Page , Marie-Claire Marion , Jean-Charles Viltard
发明人： Jacques Alagy , Alain Forestiere , Jean-Francois Le Page , Marie-Claire Marion , Jean-Charles Viltard
IPC分类号： B01D3/16 , B01D3/00 , B01D3/22 , B01J8/02 , B01J8/04 , B01J19/30 , B01J19/32 , B01J32/00 , C07C41/06 , C07C43/04 , B01D3/14
CPC分类号： B01J8/02 , B01D3/009 , B01J19/30 , B01J8/048 , B01J2219/30223 , B01J2219/30226 , B01J2219/30408 , B01J2219/30475 , Y10S203/06
摘要： A reaction-distillation method is provided in which a chemical reaction and fractionation are conducted in an apparatus having at least one reaction-distillation zone (A,B) including at least one bed of solid elements disposed on a fluid-permeable support (5) having perforations small enough to retain the elements. The bed of solid elements includes loose solid catalytic particles (2) and at least one receptacle (3), containing at least one distillation packing body (4). The external jacket of the at least one receptacle (3) is permeable to fluids and impermeable to the solid catalytic particles (2) and the packing body (4). The apparatus can be used for carrying out chemical reactions and concomitant fractionation of the reaction mixture, for example, to synthesize ethers from olefins and alcohols.
摘要翻译： 提供了一种反应 - 蒸馏方法，其中在具有至少一个反应蒸馏区（A，B）的装置中进行化学反应和分馏，所述反应蒸馏区包括设置在流体可渗透载体（5）上的至少一个固体元素床， 具有足够小的孔以保持元件。 固体元件床包括松散的固体催化剂颗粒（2）和至少一个包含至少一个蒸馏包装体（4）的容器（3）。 所述至少一个容器（3）的外部护套可以渗透流体并且不可渗透固体催化颗粒（2）和包装体（4）。 该装置可用于进行化学反应并伴随分离反应混合物，例如从烯烃和醇合成醚。
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8.发明授权Catalyst containing iron, chromium, potassium and lanthanum oxides, its manufacture and use in dehydrogenation reactions 失效含有铁，铬，钾和氧化镧的催化剂，其制备和用于脱氢反应
公开(公告)号：US4535067A
公开(公告)日：1985-08-13
申请号：US561376
申请日：1983-12-14
CPC分类号： B01J23/862 , C07C5/3332
摘要： There are described catalysts containing, as oxides, iron, chromium and potassium, the latter being optionally partly in form of kaliophyllite Al.sub.2 O.sub.3, 2 SiO.sub.2, K.sub.2 O, as well as lanthanum, in a proportion, calculated in oxide weight, of 1-15% with respect to the final catalyst.The presence in the catalyst of lanthanum oxide, optionally previously combined with cobalt or vanadium, at least in part in the form of a mixed oxide of the perovskite type, confers to the catalyst an improved activity and/or selectivity in dehydrogenation reactions, particularly of ethylbenzene to styrene.
摘要翻译： 描述了含有作为氧化物，铁，铬和钾的氧化物的催化剂，后者任选地部分地以氧化铝重量计为1-15％的亚氯酸铝Al 2 O 3，SiO 2，K 2 O以及镧的形式， 相对于最终催化剂。 至少部分以钙钛矿型混合氧化物的形式，任选地预先与钴或钒组合的氧化镧的催化剂中存在催化剂赋予催化剂在脱氢反应中更好的活性和/或选择性，特别是 乙苯至苯乙烯。
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9.发明授权Process for manufacturing a catalyst containing iron, chromium and potassium oxides and at least one rare earth metal oxide, for use in dehydrogenation reactions 失效用于制造含有铁，铬和钾的氧化物和至少一种稀土金属氧化物的催化剂的方法，用于脱氢反应
公开(公告)号：US4533650A
公开(公告)日：1985-08-06
申请号：US561374
申请日：1983-12-14
CPC分类号： B01J23/862 , C07C5/3332
摘要： A process for manufacturing catalysts containing, as oxides, iron, chromium, potassium, as well as a rare earth metal in a proportion, calculated in oxide weight, of 1-15% with respect to the final catalyst, comprises:a first step, wherein a product is prepared by a reaction between compounds of rare earth metal(s) and of another metal selected from Fe, Cr, Co, Al or V, and a calcination; anda second step wherein a mixture is formed between the product resulting from the first step, the other necessary reactants and water; the resulting paste is dried after optional shaping and calcined. A clayish material can be used in the step.The catalysts obtained present an improved efficiency in dehydrogenation reactions, particularly of ethylbenzene to styrene.
摘要翻译： 一种制备催化剂的方法，所述催化剂包含以相对于最终催化剂为1-15％的氧化物重量计，氧化物，铁，铬，钾以及稀土金属的一部分，以氧化物重量计，含有：第一步， 其中通过稀土金属化合物和选自Fe，Cr，Co，Al或V的另一种金属之间的反应和煅烧来制备产物; 第二步，其中在由第一步产生的产物，其它必需的反应物和水之间形成混合物; 所得糊状物在任选成型和干燥后进行干燥。 在该步骤中可以使用粘土材料。 获得的催化剂提供了脱氢反应，特别是乙苯至苯乙烯的改进效率。
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公开(公告)号：US4207169A
公开(公告)日：1980-06-10
申请号：US1653
申请日：1979-01-08
IPC分类号： C07C15/04 , B01J21/00 , B01J23/00 , B01J23/46 , B01J23/56 , B01J23/89 , B01J37/02 , C07B61/00 , C07C1/00 , C07C4/20 , C07C15/02 , C07C67/00 , C10G59/02 , C07C3/58 , B01J23/64 , C10G11/02 , C10G35/08
CPC分类号： C10G59/02 , B01J23/46 , B01J23/56 , B01J23/89 , B01J23/8946 , B01J37/0207 , C07C4/20 , C07C2521/04 , C07C2521/06 , C07C2523/04 , C07C2523/08 , C07C2523/12 , C07C2523/14 , C07C2523/20 , C07C2523/22 , C07C2523/26 , C07C2523/28 , C07C2523/30 , C07C2523/34 , C07C2523/36 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/745 , C07C2523/75 , C07C2523/755 , Y02P20/52
摘要： Catalytic process for steam dealkylation of a charge containing at least one alkyl aromatic hydrocarbon, such as a charge issued from effluents of units for catalytic reforming or for producing aromatic hydrocarbons, wherein the catalyst contains an alumina carrier, from 0.1 to 1% of rhodium, from 0.05 to 1% of TiO.sub.2 and optionally from 0.1 to 1% of ruthenium, palladium, iridium, platinum or osmium and/or from 0.01 to 5% of lithium, sodium, potassium, rubidium or cesium.
摘要翻译： 含有至少一种烷基芳族烃的电荷的蒸汽脱烷基化的催化方法，例如由用于催化重整的单元的流出物或用于生产芳烃的电荷产生的电荷，其中所述催化剂含有氧化铝载体，0.1至1％的铑， 钌，钯，铱，铂或锇的0.05至1％的TiO 2和任选的0.1至1％的锂和/或0.01至5％的锂，钠，钾，铷或铯。
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